| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $131.36 | 13.542% | $149.1488 | $149.15 | $149.15 | $149.10 |
| Purchase #2 | $36.99 | 6.373% | $39.3474 | $39.35 | $39.35 | $39.30 |
| Purchase #3 | $167.75 | 11.275% | $186.6638 | $186.66 | $186.65 | $186.70 |
| Purchase #4 | $216.44 | 8.824% | $235.5387 | $235.54 | $235.55 | $235.50 |
| Purchase #5 | $158.64 | 10.648% | $175.532 | $175.53 | $175.55 | $175.50 |
| Purchase #6 | $118.99 | 13.839% | $135.457 | $135.46 | $135.45 | $135.50 |
| Purchase #7 | $160.61 | 4.122% | $167.2303 | $167.23 | $167.25 | $167.20 |
| 7 purchase totals = | $990.78 | $1,088.9180 | $1,088.92 | $1,088.95 | $1,088.80 | |